DE3578218D1 - ELECTROCHEMICAL DEVICE. - Google Patents

ELECTROCHEMICAL DEVICE.

Info

Publication number
DE3578218D1
DE3578218D1 DE8585309293T DE3578218T DE3578218D1 DE 3578218 D1 DE3578218 D1 DE 3578218D1 DE 8585309293 T DE8585309293 T DE 8585309293T DE 3578218 T DE3578218 T DE 3578218T DE 3578218 D1 DE3578218 D1 DE 3578218D1
Authority
DE
Germany
Prior art keywords
electrochemical device
electrochemical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE8585309293T
Other languages
German (de)
Inventor
Syunzo Mase
Shigeo Soejima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Application granted granted Critical
Publication of DE3578218D1 publication Critical patent/DE3578218D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
DE8585309293T 1984-12-20 1985-12-19 ELECTROCHEMICAL DEVICE. Expired - Lifetime DE3578218D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59270043A JPS61147155A (en) 1984-12-20 1984-12-20 Electrochemical device

Publications (1)

Publication Number Publication Date
DE3578218D1 true DE3578218D1 (en) 1990-07-19

Family

ID=17480731

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585309293T Expired - Lifetime DE3578218D1 (en) 1984-12-20 1985-12-19 ELECTROCHEMICAL DEVICE.

Country Status (4)

Country Link
US (1) US4728411A (en)
EP (1) EP0188900B1 (en)
JP (1) JPS61147155A (en)
DE (1) DE3578218D1 (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0623727B2 (en) * 1985-08-30 1994-03-30 日本碍子株式会社 Electrochemical device and method for manufacturing the same
JPH087179B2 (en) * 1986-09-27 1996-01-29 日本碍子株式会社 Gas sensor
US4839019A (en) * 1986-11-20 1989-06-13 Fuji Electric Co., Ltd. Oxygen sensor
EP0273304B1 (en) * 1986-12-19 1992-07-15 Matsushita Electric Industrial Co., Ltd. Oxygen sensor
JPH07119739B2 (en) * 1986-12-27 1995-12-20 日本碍子株式会社 Output correction method in air-fuel ratio measuring device
DE3733192C1 (en) * 1987-10-01 1988-10-06 Bosch Gmbh Robert PTC temperature sensor and method for producing PTC temperature sensor elements for the PTC temperature sensor
DE3728618C1 (en) * 1987-08-27 1988-03-10 Bosch Gmbh Robert Sensor element for limit current sensors for determining the lambda value of gas mixtures
DE3733193C1 (en) * 1987-10-01 1988-11-24 Bosch Gmbh Robert NTC temperature sensor and process for the production of NTC temperature sensor elements
JPH0769295B2 (en) * 1988-02-22 1995-07-26 日本碍子株式会社 Electrochemical device
DE3809154C1 (en) * 1988-03-18 1988-12-08 Robert Bosch Gmbh, 7000 Stuttgart, De
DE3811713A1 (en) * 1988-04-08 1989-10-19 Bosch Gmbh Robert PLANAR POLAROGRAPHIC PROBE FOR DETERMINING THE (LAMBDA) VALUE OF GAS MIXTURES
US5389223A (en) * 1988-07-23 1995-02-14 Robert Bosch Gmbh Electrochemical measuring sensor
DE3834987A1 (en) * 1988-10-14 1990-04-19 Bosch Gmbh Robert SENSOR ELEMENT FOR LIMIT CURRENT SENSORS FOR DETERMINING THE (LAMBDA) VALUE OF GAS MIXTURES
US4990235A (en) * 1989-02-23 1991-02-05 Toyota Jidosha Kabushiki Oxygen sensor
DE3908393A1 (en) * 1989-03-15 1990-09-27 Bosch Gmbh Robert SENSOR ELEMENT FOR LIMIT CURRENT SENSORS FOR DETERMINING THE (LAMBDA) VALUE OF GAS MIXTURES
US5183801A (en) * 1989-04-24 1993-02-02 Gas Research Institute Stabilized bismuth oxide
US5006494A (en) * 1989-04-24 1991-04-09 Gas Research Institute Stabilized bismuth oxide
JPH03264858A (en) * 1990-02-13 1991-11-26 Matsushita Electric Ind Co Ltd Oxygen sensor and oxygen concentration detector
DE4007856A1 (en) * 1990-03-13 1991-09-19 Bosch Gmbh Robert SENSOR ELEMENT FOR AN OXYGEN LIMIT CURRENT PROBE FOR DETERMINING THE (LAMBDA) VALUE OF GAS MIXTURES
DE4025715C1 (en) * 1990-08-14 1992-04-02 Robert Bosch Gmbh, 7000 Stuttgart, De
DE4032436A1 (en) * 1990-10-12 1992-04-16 Bosch Gmbh Robert SENSOR ELEMENT FOR LIMIT CURRENT SENSORS FOR DETERMINING THE (GAMMA) VALUE OF GAS MIXTURES
JP2989961B2 (en) * 1991-05-27 1999-12-13 株式会社デンソー Oxygen concentration detector for intake pipe
DE4243733C2 (en) * 1992-12-23 2003-03-27 Bosch Gmbh Robert Sensor for determining gas components and / or gas concentrations in gas mixtures
DE4313251C2 (en) * 1993-04-23 2003-03-27 Bosch Gmbh Robert Sensor element for determining the gas component concentration
DE4340875A1 (en) * 1993-12-01 1995-06-08 Bosch Gmbh Robert Oxygen sensor
JP3050781B2 (en) * 1995-10-20 2000-06-12 日本碍子株式会社 Method and apparatus for measuring predetermined gas component in gas to be measured
JP3671100B2 (en) * 1996-02-23 2005-07-13 日本碍子株式会社 Oxide sensor
JP3701124B2 (en) 1998-07-08 2005-09-28 日本碍子株式会社 Gas sensor and nitrogen oxide sensor
DE10146100A1 (en) * 2001-09-19 2003-04-03 Bosch Gmbh Robert Sensor element of a gas sensor
FR2846919A1 (en) * 2002-11-07 2004-05-14 Faurecia Sieges Automobile Back seat arrangement for automobile vehicle, has seat part facing headrest, vehicle floor zone facing reduced thickness part of seat, and complementary portion of cushioning placed to floor
DE10346858B3 (en) * 2003-10-09 2005-01-05 Robert Bosch Gmbh Sensor element for a measurement probe, especially to determine the oxygen concentration in an IC motor exhaust gas, has electrodes with a solid electrolyte within porous protective diffusion layers
JP4865572B2 (en) * 2007-01-12 2012-02-01 日本特殊陶業株式会社 Gas sensor element, gas sensor and NOx sensor
DE102007061947A1 (en) * 2007-12-21 2009-06-25 Robert Bosch Gmbh Physical characteristics i.e. oxygen concentration, determining method for exhaust gas in measuring gas chamber of internal combustion engine, involves charging cell with voltages, where electrodes have partial electrodes for pressurization
US9784755B2 (en) 2011-10-14 2017-10-10 Msa Technology, Llc Sensor interrogation
JP6696418B2 (en) * 2016-12-21 2020-05-20 株式会社デンソー Gas sensor element and gas sensor unit

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2909452C2 (en) * 1979-03-10 1986-12-18 Robert Bosch Gmbh, 7000 Stuttgart Electrochemical measuring sensor for the determination of the oxygen content in gases, especially in exhaust gases
DE2913866A1 (en) * 1979-04-06 1980-10-23 Bosch Gmbh Robert MEASURING PROBE FOR DETERMINING COMPONENTS IN FLOWING GASES
US4272329A (en) * 1980-03-03 1981-06-09 Ford Motor Company Steady state mode oxygen sensor and method
JPS57184963A (en) * 1981-05-11 1982-11-13 Toyota Motor Corp Lean sensor
JPS5893862U (en) * 1981-12-21 1983-06-25 日本特殊陶業株式会社 oxygen sensor
US4505807A (en) * 1982-02-22 1985-03-19 Ngk Spark Plug Co., Ltd. Oxygen sensor
JPS58153155A (en) * 1982-03-09 1983-09-12 Ngk Spark Plug Co Ltd Oxygen sensor
JPS59178354A (en) * 1983-03-29 1984-10-09 Ngk Spark Plug Co Ltd Oxygen sensor
JPS59208452A (en) * 1983-05-11 1984-11-26 Mitsubishi Electric Corp Air-fuel ratio sensor for engine
JPS59212758A (en) * 1983-05-18 1984-12-01 Ngk Spark Plug Co Ltd Oxygen sensor
US4579643A (en) * 1983-11-18 1986-04-01 Ngk Insulators, Ltd. Electrochemical device
US4578171A (en) * 1983-12-15 1986-03-25 Ngk Spark Plug Co., Ltd. Air/fuel ratio detector

Also Published As

Publication number Publication date
JPS61147155A (en) 1986-07-04
EP0188900A3 (en) 1988-06-15
EP0188900B1 (en) 1990-06-13
US4728411A (en) 1988-03-01
EP0188900A2 (en) 1986-07-30
JPH0473551B2 (en) 1992-11-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition